[BUG]嵌套面板会无法使用

[chuantouyun]

[1.2.6 -1.2.7 pro]第一个是面板中嵌套面板会无法使用。

[1.2.6 -1.2.7 pro]第二个mqtt传入json多数组绑定，在设备标签列表的时间戳时间会闪烁，比如19-11-2025 16:32:20与
19-11-2025 08:15:00来回闪动。

[1.2.6 -1.2.7 pro]第三个，会莫名出现两个MainView，并且两个的MainView里面的组件全部丢失。

[unocelli]

Hi,

• the double MainView should be fixed in 1.2.7
• Panel in Panel it seems to be a problem. Please open a single issue with this problem and perhaps include an example to reproduce the problem.
• the problem with mqtt refresh should be fixed in the next release.

[chuantouyun]

面板中嵌套面板会无法使用附件

工程附件 [fd.json](https://github.com/user-attachments/files/23758851/fd.json)

[chuantouyun]

@unocelli